baber/WOPTO huggingface dataset:
Patent JP-2003202104-A (JP)
Title: Method and device for restraining development of dioxin group in inclined gate furnace
Inventor: KYOGOKU YASUHIRO
IPC: F27D3/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for restraining development of dioxin group in an inclined gate furnace, which are effective and, for example, capable of burning therein, restraining development of the dioxin group, and continuing stable burning even if the quality of a combustion material body changes or even if two or more types of materials are to be burned.  <P>SOLUTION: This method and device for restraining development of dioxin group removes a burned ash retained on the gate furnace of the inclined gate furnace from a burned ash outlet during the driving of the gate furnace by throwing the combustion materials from a feeder of the inclined gate furnace and operating a combustion burned ash removing means constituted of, especially, a stick, while maintaining a combustion gas temperature so that it may be equal to or more than 800 degrees. In the method and device for restraining development of dioxin class, the width of the burned ash removing means is equal to or smaller than the width of the gate furnace and/or the thickness of the burned ash.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136220-A (JP)
Title: Biological treatment method for sewage at time of rainy weather and apparatus therefor
Inventor: YAIDE NORIHIRO
IPC: C02F3/12
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological treatment method for sewage at the time of rainy weather, capable of efficiently treating sewage at the time of rainy weather by removing an accumulated inert substance.  <P>SOLUTION: In the method for biologically treating sewage by introducing sewage into a biological treatment process at the time of rainy weather, at least a part of the mixed liquid of an aeration tank, which contains the inert substance accumulated in the inflow water tank of the biological treatment process, or return sludge is passed through a screen or a liquid cyclone to separate the inert substance and the separated liquid is returned to the biological treatment process. Fibers can be loaded to the mixed liquid of the aeration tank or return sludge to be passed through the screen and the separated liquid from which the inert substance is removed by the screen or the liquid cyclone can be returned to the biological treatment process after the activity thereof was enhanced by an oxidizing agent or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137419-A (JP)
Title: Polyethylene terephthalate film and laminate
Inventor: ISHII TOSHIYA
IPC: C08J5/18
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET film that gives a laminate which does not cause delamination even in thermal sterilization such as retorting by reinforcing the adhesion between the PET film and a vapor-deposited inorganic oxide film in forming the vapor-deposited inorganic oxide film on the PET film; and a laminate prepared by forming a vapor-deposited inorganic oxide film on a PET film.  <P>SOLUTION: This polyethylene terephthalate film has an element ratio (O/C) of ≤0.49 on at least one of the surfaces, the ratio being measured by X-ray photoelectron spectroscopy (measuring conditions: MgKα as an X-ray source, and an X-ray output of 100W), and a functional group ratio (COO/C-C) of ≤0.32, the ratio being obtained by measuring by X-ray photoelectron spectroscopy (measuring conditions: MgKα as an X-ray source, and an X-ray output of 100W), followed by analyzing the Cls waveforms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145098-A (JP)
Title: Scale phonetic device and time signal clock
Inventor: IIJIMA TAKASHI
IPC: G04C21/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale phonetic device that eliminates unpleasantness when a dissonant tone or an incompletely sonant tone is sounded.  <P>SOLUTION: Provided are a clock circuit 102 which periodically generates a phonetic command signal, a frequency divider 105 as a phonetic part capable of sounding an at least 12-tone scale, an amplifier 112, a speaker 113, a sequential switching circuit 106 which controls the phonetic part so that while the respective scale tones of the 12-tone scale are made to correspond to fixed periodic times, a scale constituent tone corresponding to the time is sounded after a basic tone as one of the 12-tone scale is sounded each time the phonetic command signal is received, and a chord adder 108 which controls the phonetic part to sound at least another tone among chord constituent tones capable of constituting a chord including the scale constituent sound when the sequential switching circuit 106 makes the phonetic part sound the scale constituent sound at a dissonant tone and/or an incompletely sonant tone with the basic sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158644-A (JP)
Title: Optical output stabilizing circuit of semiconductor laser and optical transmission module
Inventor: TANIKOSHI SADAO
IPC: H01S5/0683
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize extinction ratio of laser output light over the whole operating temperature range by suppressing the extinction ratio of laser output light from being increased more than required, by restraining an excess pulse drive current from flowing due to the saturation of the slope efficiency in an I-L characteristic in high temperature operation of a semiconductor laser.  <P>SOLUTION: In an optical output stabilizing circuit in which a modulation current is controlled by detecting the slope efficiency in an injection current versus an optical output characteristic of the semiconductor laser 12, a temperature-compensation circuit 13 for a reference voltage of a difference amplifier 9 is added to reduce fluctuation of the extinction ratio of laser output light in high temperature operation by compensating the saturation of the slope efficiency by temperature-compensating the reference voltage in an error amplifier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160285-A (JP)
Title: Organic wastewater treatment apparatus using anaerobic/aerobic filter bed method
Inventor: SUZUKI TOMIO
IPC: C02F3/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic wastewater treatment apparatus for enabling continuous treatment even if an abnormal state is yielded in an anaerobic digestion tank.  <P>SOLUTION: The organic wastewater treatment apparatus uses two anaerobic digestion tanks A and B same in system each of which has a structure for introducing water to be treated comprising organic wastewater into the lower part of each anaerobic digestion tank and discharging treated water from the upper part thereof and is constituted so that a plurality of contact filter media 7 formed into a lump or aggregate shape having an expanse in a lateral direction are laterally arranged at a constant interval so as to be partially superposed one upon another up and down over one or more stages. A first valve 20 is connected across an inflow part 3 and the inflow port of the first anaerobic digestion tank A while a second valve 21 is connected across the outflow port of the first tank A and a coupling pipe 26. A third valve 22 is connected across the coupling pipe 26 and the inflow port of the second anaerobic digestion tank B and a fourth valve 23 is connected across the outflow port of the second tank B and the inflow port of an aerobic treatment tank C. A fifth valve 24 is connected across the inflow part 3 and the coupling pipe 26 and a sixth valve 25 is connected across the coupling pipe 26 and the aerobic treatment tank C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160477-A (JP)
Title: Method of connecting aluminum wire shaped body
Inventor: SAIDA YUKIHIRO
IPC: B23K103/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connecting an aluminum wire shaped body by which heat generation and the reduction of current capacity in a connection part are suppressed, further, energy required for connection is reduced, connection working is easily performed, and the working efficiency can be increased.  <P>SOLUTION: In the method of connecting an aluminum wire shaped body 1, an aluminum wire shaped body 1 is inserted into a sleeve 3 made of aluminum, and the sleeve 3 and the aluminum wire shaped body 1 are joined, so that the aluminum wire shaped body 1 is connected via the sleeve 3. In this case, after the insertion of the aluminum wire shaped body 1 into the sleeve 3, a rotor 7 whose tip is projectingly provided with a probe 8 is rotated while being pressed against the outer surface of the sleeve 3, and is relatively moved to the sleeve 3; the probe 8 of the rotor 7 is inserted into a joint 9 at which the sleeve 3 and the aluminum wire shaped body 1 are contacted; and the joint 9 is subjected to friction stir joining by friction rotation stirring action with the probe 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212027-A (JP)
Title: Built-in combination for moving means
Inventor: SCHAAL FALK
IPC: B60N3/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To combine a container opened to an upper side, for example, an ashtray or a storage chamber with a holder or an accommodation element for a drink container without occupying a place.  <P>SOLUTION: The built-in combination 10 has a cover 12 having an opening 22 and provided on the moving means so as to be horizontally disposed and the container 14 and the accommodation element 24 are disposed below the opening 22. Slide guide parts 16, 18 slidably guide the container approximately horizontally at a lower side of the cover below the opening 22 so as to be apart from the opening 22. In the case where the container 14 slides such that the container 14 is apart from the opening 22, the accommodation element 24 provided with the accommodation opening 28 is moved below the opening 22. In the case where the container 14 is made to slide below the opening of the cover 12, the accommodation element 24 is returned so as to be apart from the opening 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231436-A (JP)
Title: Holding device for container, particularly, for beverage container
Inventor: THEN GEBHARD
IPC: B60R7/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of being easily operated in a car or a similar vehicle and capable of holing various types of containers, particularly, various types of beverage containers.  <P>SOLUTION: The control of an actuator 13 is performed by adjusting, in one time, at least one bottom part 8 of a holder 1 and by rotating, in the other time, a container inside the holder 1 so that the motor of the holding arm 5 of the device 1 for holding the container 2 can be easily performed. Thus the problems with the actuator 13 can be specifically interconnected to each other inside the holder 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171095-A (JP)
Title: Document order receiving system
Inventor: YOSHIDA YOSHIKATSU
IPC: G06Q50/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the acquisition period of a document whose duplication is desired prior to ordering.  <P>SOLUTION: A document order receiving system is provided to accept the order of the duplication of a document from user terminals 4a and 4b of an access user by server computers 1 and 9 connected to a computer network 8. The server computers 1 and 9 are provided with a possession library database in which the volume, year, and back number of a document bibliography name are registered so as to be made to correspond to library identification information specifying a belonging library, and constituted of a document information accepting step for accepting information associated with the bibliography name and duplication page of a document whose duplication is desired from the user terminals and a step for extracting a library owning the duplication page from the possession library database, and for determining an acquisition estimated period for a user to acquire the reproduction page based on the extracted information of the possession library. The user terminals 4a and 4b are made to display the determined acquisition predicted period, and information specifying the user is accepted to carry out the ordering of the duplication page.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172847-A (JP)
Title: Signal system and apparatus for digital still camera
Inventor: TARIKI MOTOI
IPC: H04N5/335
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve an S/N deteriorated in an analog signal processing circuit when an amplification factor for an analog signal is increased for high ISO sensitivity or the like.  <P>SOLUTION: A digital still camera signal processing system is configured such that the system employs an imaging element having a plurality of read channels and a plurality of independent analog signal processing circuits for the channels, and also employs an imaging element capable of reading signals from only one channel, distributing the common read signals to the plurality of analog signal processing circuits wherein the signals are processed and summing a plurality of the signals subjected to distribution after analog/digital conversion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171194-A (JP)
Title: Signal processing system
Inventor: SASAKI HAJIME
IPC: G06F21/85
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To freely change control authority of peripheral modules between a plurality of microprocessors.  <P>SOLUTION: This signal processing system 1 has a main CPU 10, a sub CPU 11, two buses 30, 31 connected to the CPUs 10, 11 in one-to-one correspondence, and the peripheral modules 18-21 executing peripheral processes. The peripheral module 18 has a storage circuit, an actual processing part executing the peripheral process controlled by a data signal held by the storage circuit, and a write controller. The write controller has a function setting the authority for writing the data signal into the storage circuit by control of at least one CPU of the two CPUs 10, 11 to one CPU of the main CPU 10 and the sub CPU 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168157-A (JP)
Title: Automatic expansion life jacket
Inventor: ARAKI YOSHIHIRO
IPC: B63C9/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic expansion life jacket which expands a floating buoyant body by immediately operating an automatic gas charger when a person wearing the life jacket drops in the water, and is free from the incorrect operation in regular on-board activity.  <P>SOLUTION: This automatic expansion life jacket is provided with a ventilating sheet of 1 to 3 centimeters by 8 to 12 centimeters composed of fluid passing holes each of which has a diameter of 1 to 5 mm, and the total area of which is 6 to 30 cm<SP>2</SP>, on an inner air chamber cover at a lower part with respect to a water charging hole formed on the automatic gas charger communicated to the floating buoyant body accommodated in a bag-shaped front body composed of the inner air chamber cover and an outer air chamber cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171682-A (JP)
Title: Optical information recording and reproducing device
Inventor: IWASAKI NOBUYOSHI
IPC: G11B7/125
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device capable of properly correcting spherical aberration for a desired information recording layer caused by the variance in thickness of an optical information recording medium.  <P>SOLUTION: The optical information recording and reproducing device has a laser light source 1 for emitting a diverging light beam 10, a collimator lens 3 for collimating the diverging light beam 10 into a parallel light beam 11, an electrostatic deformable mirror 4 for deflecting the parallel light beam 11 and also correcting the spherical aberration, an objective lens 5 for varying the deflected light beam 11 into a converging light beam 12, a beam splitter 2 for separating the light beam returning from a disk 6 from the light beam going to the disk 6, and a detector 7 for detecting the light beam returning from the disk 6. The objective lens 5 is so designed that the spherical aberration at the optical focusing point of the light beam 12 converged thereby is minimized at a farther position from the surface of the disk 6 than the farthest information recording layer from the surface of the disk 6 on the side near the objective lens 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144273-A (JP)
Title: Vehicle height adjusting device
Inventor: SAKUGI SADAO
IPC: F16F9/50
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly adjust vehicle height with a suspension.  <P>SOLUTION: Pressure of the fluid inside an airtight chamber of a fluid cylinder, which is formed of an outer case fixed to a shock absorber, a slide case and a guide link, is changed to extend and shrink the slide case, and elastic force of the slide case against a car body is changed to adjust vehicle height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173897-A (JP)
Title: Vacuum double container
Inventor: UEDA HIDEKAZU
IPC: A47J41/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deformation of an external container which constitutes a vacuum double container to the internal side from occurring without specially changing the shape.  <P>SOLUTION: For this vacuum double container 10, a space between an internal container 1 and the external container 2 which constitute a double container made of a metal is vacuumized. In the vacuum double container 10, a shoulder part 2b which is extended from the upper end part of the barrel part 2c of the external container 2 to the mouth part 2a of the external container 2 which has a smaller diameter than the barrel part 1c and is bonded to the internal container 1 is supported by a bridging member 16 which is extended from an attaching part 15 to the inner periphery of the barrel part 2c to the internal side of the shoulder part 2b to achieve the above-mentioned purpose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178285-A (JP)
Title: Parasitic element extraction device
Inventor: TANAKA GENICHI
IPC: G06F17/50
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parasitic element extraction device which maintains the accuracies of delay calculations and signal integrity calculations, while reducing the time to extract a parasitic element.  <P>SOLUTION: A categorizing means 11 determines a net of interest from nets which constitute information on connections between cells defined in logical connection information 20; searches layout information 30 for the net of interest and adjacent nets; and, based on the logical connection information 20 and the logical information of a library 40, categorizes the nets while taking into consideration the way the potential of the adjacent nets operates relative to that of the net of interest defined in limiting conditions 50. A parasitic element extracting means 12 extracts the parasitic element of an extraction element defined in the limiting conditions 50 for each of the categories produced by the categorizing means 11, to output connection information 60 including the parasitic element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174035-A (JP)
Title: Applicator
Inventor: NAKATANI TORU
IPC: A61M35/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To clean an earhole by surely removing water having entered there.  <P>SOLUTION: A thermo-sensitive color change agent 4 changing its color with a set temperature as a boundary is made to permeate the surface of cotton 3. Thus, the color change agent 4 changes its color with warm water remaining in the earhole after taking a bath, e.g. to allow a user to visually confirm water suction by the cotton 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180196-A (JP)
Title: Image reading apparatus
Inventor: AMIMOTO MITSURU
IPC: H04N1/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of errors, such as density difference between preview and actual scan when black and white is selected in the actual scan, when the preview is read out only by RGB sensors in an image reading apparatus, using a four-color linear CCDs (CCD exclusive for black and white is added to RGB).  <P>SOLUTION: The apparatus has linear CCDs for color, a linear CCD for black and white, and the function of scanning and reading preview data, in which the CCDs for both color and black and white are used simultaneously during pre-scan. The apparatus stores the preview data in a first memory and in a second memory, and uses the memories selectively according to the actual scan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183010-A (JP)
Title: Silver powder composed of extremely thin plate-like silver particle, its manufacturing method, and conductive paste
Inventor: SASAKI TAKUYA
IPC: C09J9/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide silver powder composed of extremely thin plate-like silver particles and suitably used as a raw material for a conductive adhesive composition, to provide a method for manufacturing the silver powder, and also to provide conductive paste containing the silver powder.  <P>SOLUTION: The silver powder is composed of extremely thin plate-like silver particles of ≤50 nm average thickness. Further, the manufacturing method of the above silver powder comprises steps of: mixing slurry of an ammine complex of silver salt and an aqueous solution of a reducing agent containing water-soluble sulfite or glucose all together, preferably in the presence of a protective colloid selected from the group consisting of proteins, polymeric amino compounds, gum polysaccharides and thiol compounds which can function as a protective colloid, to reduce the ammine complex of the silver salt; and recovering the resultant silver particles. In the manufacturing method, the amount of the protective colloid particles is 2 to 5 g and the amount of the ammine complex of the silver salt is ≤50 g expressed in terms of silver, per L of the total amount of water in the protective colloid, water in the slurry and water in the aqueous solution of reducing agent. The conductive paste contains the silver powder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003237141-A (JP)
Title: Method and apparatus for printing gray level
Inventor: VANHOOYDONCK RUDI
IPC: H04N1/23
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plurality of, preferably at least 256, gray scale levels being distributed equally over the entire gray level range so that an increment between first and second gray levels corresponding to a continuous gray scale level provides quantization of gray level matching a minimum perceptible gray level difference.  <P>SOLUTION: In a print medium and the method and apparatus for printing an image on the print medium, the image has a super pixel composed of a combination of dots where each dot is controlled independently with regard to (1) the size of each dot, (2) the gray level of each dot, and (3) the overlapping part of at least two dots.  <P>COPYRIGHT: (C)2003,JPO